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| author | Evan Cheng <evan.cheng@apple.com> | 2009-09-15 06:45:16 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-09-15 06:45:16 +0000 |
| commit | 3f85549f4dab19f9dde2c766151bf01e688f83b7 (patch) | |
| tree | f8ac163623638e5a27390032803b73fc5fcfb038 /docs/CommandGuide/manpage.css | |
| parent | 813fc422aa43026cd54e103e6991f536472c61a4 (diff) | |
Another try at early partial coalescing. Identity phi source copies (their sources are defined by phi join def) are coalesced. And the phi join copy is backward copy propagated into the other copies.
Still miscompiling some tests. :-(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81849 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide/manpage.css')
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